Figure 1: Schematic representation of the transition of a, the double helix into b, the two possible isomers of H-DNA. Figure 2: a, b, Sequential NOE interactions in the triplex loop and the 3′ tail ...

NMR spectroscopy is very useful for identifying the chemical structure of compounds. It is not just capable of offering data with regards to the functional groups present but also offers data about ...

Samples from water, fish and bird eggs demonstrate the need to measure these unique molecular structures separately.

One hundred years after “nuclear isomers” were first discovered, Philip Walker and Zsolt Podolyák pick five examples of these long-lived, excited nuclear states to show why they are so important in ...